SOLUTION: If {{{ 1/x - 1/y = 1/z }}} find a simplified expression for y

Algebra ->  Equations -> SOLUTION: If {{{ 1/x - 1/y = 1/z }}} find a simplified expression for y      Log On


   



Question 1189237: If +1%2Fx+-+1%2Fy+=+1%2Fz+ find a simplified expression for y
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If +1%2Fx+-+1%2Fy+=+1%2Fz+ find a simplified expression for y
-------------------
1%2Fx+-+1%2Fy+=+1%2Fz
1%2Fy+=+1%2Fx+-+1%2Fz+=+%28z-x%29%2Fxz
y = xz/(z-x)